<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>圆形图片</title>
		<style>
			
			#user{border: 1PX solid;/*调试，看到div*/
			width: 250px;
			height: 250px;
			background-image: url(./images/1.jpg);/**设置背景图片*/
			border-radius:300px;/*圆形*/
			}
		</style>
	</head>
	<body>
		<h3>利用css3样式对div进行圆角，最终实现圆</h3>
		<div id="user"></div>
			
		
			
			
	</body>
</html>
